Description : With energy –harvesting B20 technology, DIDIOK is introducing self-powered wireless switches without running wires. By pressing the switches, it can generate enough electricity to send radio signal to a light controller which commands a light fixture or an

Description : With energy –harvesting B20 technology, DIDIOK is introducing self-powered wireless switches without running wires. By pressing the switches, it can generate enough electricity to send radio signal to a light controller which commands a light fixture or an

Description : We produce energy harvesting B20 technology, details as following: DIDIOK is introducing self-powered wireless switches without running wires. By pressing the switches, it can generate enough electricity to send radio signal to a light controller which com